Complexity matters: Rethinking the latent space for generative modeling

T Hu, F Chen, H Wang, J Li… - Advances in Neural …, 2024 - proceedings.neurips.cc
In generative modeling, numerous successful approaches leverage a low-dimensional
latent space, eg, Stable Diffusion models the latent space induced by an encoder and …

Rank diminishing in deep neural networks

R Feng, K Zheng, Y Huang, D Zhao… - Advances in Neural …, 2022 - proceedings.neurips.cc
The rank of neural networks measures information flowing across layers. It is an instance of
a key structural condition that applies across broad domains of machine learning. In …

Echo from noise: synthetic ultrasound image generation using diffusion models for real image segmentation

D Stojanovski, U Hermida, P Lamata, A Beqiri… - … Workshop on Advances …, 2023 - Springer
We propose a novel pipeline for the generation of synthetic ultrasound images via
Denoising Diffusion Probabilistic Models (DDPMs) guided by cardiac semantic label maps …

Referee Can Play: An Alternative Approach to Conditional Generation via Model Inversion

X Liu, T Hu, W Wang, K Kawaguchi, Y Yao - arXiv preprint arXiv …, 2024 - arxiv.org
As a dominant force in text-to-image generation tasks, Diffusion Probabilistic Models (DPMs)
face a critical challenge in controllability, struggling to adhere strictly to complex, multi …

Spider GAN: Leveraging Friendly Neighbors to Accelerate GAN Training

S Asokan, CS Seelamantula - Proceedings of the IEEE/CVF …, 2023 - openaccess.thecvf.com
Abstract Training Generative adversarial networks (GANs) stably is a challenging task. The
generator in GANs transform noise vectors, typically Gaussian distributed, into realistic data …

Causal Generative Explainers using Counterfactual Inference: A Case Study on the Morpho-MNIST Dataset

W Taylor-Melanson, Z Sadeghi, S Matwin - arXiv preprint arXiv …, 2024 - arxiv.org
In this paper, we propose leveraging causal generative learning as an interpretable tool for
explaining image classifiers. Specifically, we present a generative counterfactual inference …

Referee Can Play: An Alternative Approach to Conditional Generation via Model Inversion

LIU Xuantong, T Hu, W Wang, K Kawaguchi… - Forty-first International … - openreview.net
As a dominant force in text-to-image generation tasks, Diffusion Probabilistic Models (DPMs)
face a critical challenge in controllability, struggling to adhere strictly to complex, multi …

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RO from Noisy, H Svane¹… - … -Based Representations in …, 2019 - books.google.com
We study the problem of reconstructing small objects from their low-resolution images, by
modelling them as r-regular objects. Previous work shows how the boundary constraints …